1979–80 Iona Gaels men's basketball team

1979–80 Iona Gaels men's basketball
NCAA tournament, Second Round
ConferenceMetro Atlantic Athletic Conference
Ranking
APNo. 19
Record29–5 ( ECAC Metro)
Head coach
Home arenaHynes Athletic Center
1979–80 ECAC Metro men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
No. 19 Iona   28 4   .875
Saint Peter's   22 9   .710
Long Island   14 12   .538
Wagner   14 13   .519
Siena   14 14   .500
Fairleigh Dickinson   13 14   .481
St. Francis (NY)   11 15   .423
Fairfield   11 16   .407
Fordham   11 17   .393
Army   9 17   .346
Manhattan   4 22   .154
1980 ECAC Metro tournament winner
Rankings from AP poll
*Iona vacated NCAA Tournament games due to NCAA sanctions. Disputed record (29–5)

The 1979–80 Iona Gaels men's basketball team represented Iona College during the 1979–80 NCAA Division I men's basketball season. The Gaels, led by fifth-year head coach Jim Valvano, played their home games at the Hynes Athletic Center. The Gaels won the ECAC Metro Basketball tournament to receive a bid to the 1980 NCAA tournament. As the No. 6 seed in the East region, the Gaels defeated No. 11 seed Holy Cross in the opening round – the first and only NCAA Tournament victory in school history. Iona was narrowly defeated by No. 3 seed Georgetown in the round of 32. As of the 2020–21 NCAA Division I men's basketball season, this is the furthest any Iona men's team has ever advanced in the NCAA Tournament.

On February 21, Iona halted No. 2 Louisville’s 18-game winning streak by dominating the Cardinals, 77–60, at Madison Square Garden. It was the last game Louisville would lose during the season en route to winning the 1980 NCAA Championship. It was the 12th straight of what would end up being a 17-game win streak for the Gaels.